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c64e58f pmc docs update 3
Michael Scott authored
1 /*
e69d2a4 @petdance Made pcc_params be static. Removed unused arg from build_func. Header…
petdance authored
2 Copyright (C) 2001-2010, Parrot Foundation.
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Michael Scott authored
3
4 =head1 NAME
5
f474cd7 @bschmalhofer [perl #38235] Rename (dyn)?classes to (dyn)?pmc
bschmalhofer authored
6 src/pmc/nci.pmc - Native Call Interface
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Michael Scott authored
7
8 =head1 DESCRIPTION
9
10 The vtable functions for the native C call functions.
11
12 =head2 Methods
13
14 =over 4
15
16 =cut
17
18 */
2a2c19b Added in code to properly do native calls to library routines loaded via
Dan Sugalski authored
19
6bdd5f9 @petdance headerizer now runs on PMC files
petdance authored
20 /* HEADERIZER HFILE: none */
21 /* HEADERIZER BEGIN: static */
e69d2a4 @petdance Made pcc_params be static. Removed unused arg from build_func. Header…
petdance authored
22 /* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
23
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
24 PARROT_IGNORABLE_RESULT
25 static nci_thunk_t /*@alt void@*/
26 build_func(PARROT_INTERP,
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plobsing authored
27 ARGMOD(Parrot_NCI_attributes *nci))
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plobsing authored
28 __attribute__nonnull__(1)
29 __attribute__nonnull__(2)
a90f6d7 @plobsing switch ffi nci.pmc over to standard signature parser
plobsing authored
30 FUNC_MODIFIES(*nci);
31
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32 #define ASSERT_ARGS_build_func __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
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33 PARROT_ASSERT_ARG(interp) \
a90f6d7 @plobsing switch ffi nci.pmc over to standard signature parser
plobsing authored
34 , PARROT_ASSERT_ARG(nci))
e69d2a4 @petdance Made pcc_params be static. Removed unused arg from build_func. Header…
petdance authored
35 /* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
6bdd5f9 @petdance headerizer now runs on PMC files
petdance authored
36 /* HEADERIZER END: static */
37
75d67e7 @plobsing avoid rebuilding the pcc cif every call
plobsing authored
38 /*
39
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
40 =item C<static nci_thunk_t build_func(PARROT_INTERP, Parrot_NCI_attributes
41 *nci)>
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plobsing authored
42
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
43 Actually build the NCI thunk.
75d67e7 @plobsing avoid rebuilding the pcc cif every call
plobsing authored
44
45 =cut
46
47 */
48
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
49 PARROT_IGNORABLE_RESULT
50 static nci_thunk_t
51 build_func(PARROT_INTERP, ARGMOD(Parrot_NCI_attributes *nci))
f631eb3 @plobsing remove private2 (raw) flag from nci-ffi.pmc
plobsing authored
52 {
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
53 ASSERT_ARGS(build_func)
f631eb3 @plobsing remove private2 (raw) flag from nci-ffi.pmc
plobsing authored
54
a90f6d7 @plobsing switch ffi nci.pmc over to standard signature parser
plobsing authored
55 nci->signature = Parrot_nci_parse_signature(interp, nci->sig_str);
56
57 Parrot_nci_sig_to_pcc(interp, nci->signature,
58 &nci->pcc_params_signature,
59 &nci->pcc_return_signature);
f631eb3 @plobsing remove private2 (raw) flag from nci-ffi.pmc
plobsing authored
60
a90f6d7 @plobsing switch ffi nci.pmc over to standard signature parser
plobsing authored
61 /* Arity is length of the signature minus one (the return type). */
62 nci->arity = VTABLE_elements(interp, nci->signature) - 1;
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plobsing authored
63
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
64 /* Build call function. */
65 nci->fb_info = build_call_func(interp, nci->sig_str);
66 nci->func = F2DPTR(VTABLE_get_pointer(interp, nci->fb_info));
67
68 return (nci_thunk_t)nci->func;
f631eb3 @plobsing remove private2 (raw) flag from nci-ffi.pmc
plobsing authored
69 }
70
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
71
336b07c @bacek Add 'does invokable' to all PMCs with VTABLE_invoke (except Object). …
bacek authored
72 pmclass NCI auto_attrs provides invokable {
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plobsing authored
73 /* NCI thunk handling attributes */
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plobsing authored
74 ATTR PMC *signature; /* parsed signature */
75 ATTR STRING *sig_str; /* signature string */
76 ATTR void *func; /* function pointer to call */
77 ATTR PMC *fb_info; /* frame-builder info */
78 ATTR void *orig_func; /* pointer to wrapped function */
0c5f9c3 GSoC: The majority of my NCI changes in 1 commit.
John Harrison authored
79
9d723e0 @plobsing update NCI signature parsing to emit new (half year old) PCC param an…
plobsing authored
80 /* Parrot Sub-ish attributes */
81 ATTR STRING *pcc_params_signature;
82 ATTR STRING *pcc_return_signature;
2d5eeb8 @plobsing eliminate some unnecessary attributes
plobsing authored
83 ATTR INTVAL arity;
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84
85 /* MMD fields */
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plobsing authored
86 ATTR STRING *long_signature;
87 ATTR PMC *multi_sig;
2a2c19b Added in code to properly do native calls to library routines loaded via
Dan Sugalski authored
88
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Michael Scott authored
89 /*
90
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
91 =item C<METHOD get_multisig()>
1415cda add introspection method get_multisig
Leopold Toetsch authored
92
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plobsing authored
93 Return the MMD signature PMC, if any or C<PMCNULL>.
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Leopold Toetsch authored
94
95 =cut
96
97 */
98
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
99 METHOD get_multisig() {
26f7d7b @cotto [PMC] replace PMC_pmc_val with an ATTR in the NCI PMC
cotto authored
100 PMC *sig;
101 GET_ATTR_multi_sig(INTERP, SELF, sig);
83dd9f2 @NotFound [core] partial fix for TT #667, examples/namespace/namespace_dump.pi…
NotFound authored
102 if (PMC_IS_NULL(sig))
26f7d7b @cotto [PMC] replace PMC_pmc_val with an ATTR in the NCI PMC
cotto authored
103 sig = PMCNULL;
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
104 RETURN(PMC *sig);
1415cda add introspection method get_multisig
Leopold Toetsch authored
105 }
106
107 /*
108
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109 =item C<void init()>
110
111 Initializes the NCI with a C<NULL> function pointer.
112
113 =cut
114
115 */
116
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
117 VTABLE void init() {
2646951 @tewk [gsoc_nci] gsoc_nci_001 merge
tewk authored
118 PObj_custom_mark_SET(SELF);
f7fc86b nci
Leopold Toetsch authored
119 }
120
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
121 VTABLE void *get_pointer() {
122 return PARROT_NCI(SELF)->orig_func;
123 }
124
c64e58f pmc docs update 3
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125 /*
126
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Leopold Toetsch authored
127 =item C<void set_pointer_keyed_str(STRING *key, void *func)>
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128
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129 Sets the specified function pointer and signature (C<*key>).
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130
131 =cut
132
133 */
134
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
135 VTABLE void set_pointer_keyed_str(STRING *key, void *func) {
1764f4c @chromatic [PMC] Optimized NCI registration signature handling slightly by avoiding
chromatic authored
136 Parrot_NCI_attributes * const nci_info = PARROT_NCI(SELF);
637246f @jnthn Refactor the NCI PMC to have an underlying structure, in preparation …
jnthn authored
137
62e3049 @petdance consting, and fixed embedded tabs
petdance authored
138 /* Store the original function and signature. */
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
139 SET_ATTR_orig_func(INTERP, SELF, func);
c4cd281 @chromatic [PMC] Avoided an unnecessary STRING copying and creation in NCI's
chromatic authored
140
141 /* ensure that the STRING signature is constant */
142 if (!PObj_constant_TEST(key)) {
8832378 @chromatic [PMC] Delayed NCI thunk initialization until absolutely necessary. This
chromatic authored
143 char * const key_c = Parrot_str_to_cstring(INTERP, key);
e69d2a4 @petdance Made pcc_params be static. Removed unused arg from build_func. Header…
petdance authored
144 const size_t key_length = Parrot_str_byte_length(interp, key);
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plobsing authored
145 key = Parrot_str_new_init(interp, key_c, key_length,
146 Parrot_default_encoding_ptr, PObj_constant_FLAG);
c4cd281 @chromatic [PMC] Avoided an unnecessary STRING copying and creation in NCI's
chromatic authored
147 Parrot_str_free_cstring(key_c);
148 }
149
a90f6d7 @plobsing switch ffi nci.pmc over to standard signature parser
plobsing authored
150 nci_info->sig_str = key;
2646951 @tewk [gsoc_nci] gsoc_nci_001 merge
tewk authored
151 }
03918bc @chromatic [PMC] Fixed a read of unitialized memory in NCI PMC reported by Valgr…
chromatic authored
152
2646951 @tewk [gsoc_nci] gsoc_nci_001 merge
tewk authored
153 /*
154
155 =item C<void mark()>
156
157 Mark any referenced strings and PMCs.
158
159 =cut
160
161 */
162 VTABLE void mark() {
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
163 if (PARROT_NCI(SELF)) {
164 Parrot_NCI_attributes * const nci_info = PARROT_NCI(SELF);
f631eb3 @plobsing remove private2 (raw) flag from nci-ffi.pmc
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165
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166 Parrot_gc_mark_PMC_alive(interp, nci_info->signature);
167 Parrot_gc_mark_PMC_alive(interp, nci_info->fb_info);
168 Parrot_gc_mark_PMC_alive(interp, nci_info->multi_sig);
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169
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170 Parrot_gc_mark_STRING_alive(interp, nci_info->sig_str);
171 Parrot_gc_mark_STRING_alive(interp, nci_info->long_signature);
172 Parrot_gc_mark_STRING_alive(interp, nci_info->pcc_params_signature);
173 Parrot_gc_mark_STRING_alive(interp, nci_info->pcc_return_signature);
f631eb3 @plobsing remove private2 (raw) flag from nci-ffi.pmc
plobsing authored
174 }
175 }
176
177 /*
178
c64e58f pmc docs update 3
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179 =item C<PMC *clone()>
180
181 Creates and returns a clone of the NCI.
182
183 =cut
184
185 */
186
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
187 VTABLE PMC *clone() {
971e997 @NotFound rename pmc attributes struct from Parrot_<type> to Parrot_<type>_attr…
NotFound authored
188 Parrot_NCI_attributes * const nci_info_self = PARROT_NCI(SELF);
189 Parrot_NCI_attributes *nci_info_ret;
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
190 void *orig_func;
62e3049 @petdance consting, and fixed embedded tabs
petdance authored
191
083213a @Whiteknight start rename of pmc_new to Parrot_pmc_new
Whiteknight authored
192 PMC * const ret = Parrot_pmc_new(INTERP, SELF->vtable->base_type);
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
193 nci_info_ret = PARROT_NCI(ret);
82c7cf6 @chromatic [PMC] Minor cleanups and tidyings.
chromatic authored
194
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195 /* FIXME if data is malloced (JIT/i386!) then we need
196 * the length of data here, to memcpy it
197 * ManagedStruct or Buffer?
198 */
2646951 @tewk [gsoc_nci] gsoc_nci_001 merge
tewk authored
199 nci_info_ret->func = nci_info_self->func;
3b094c7 @plobsing add NCI.fb_info for frame buffer info
plobsing authored
200 nci_info_ret->fb_info = nci_info_self->fb_info;
811a7df @cotto [PMC] make NCI PMCs use ATTRs, with one temporary workaround for i386…
cotto authored
201 nci_info_ret->orig_func = nci_info_self->orig_func;
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
202 nci_info_ret->signature = nci_info_self->signature;
a90f6d7 @plobsing switch ffi nci.pmc over to standard signature parser
plobsing authored
203 nci_info_ret->sig_str = nci_info_self->sig_str;
2646951 @tewk [gsoc_nci] gsoc_nci_001 merge
tewk authored
204 nci_info_ret->pcc_params_signature = nci_info_self->pcc_params_signature;
9d723e0 @plobsing update NCI signature parsing to emit new (half year old) PCC param an…
plobsing authored
205 nci_info_ret->pcc_return_signature = nci_info_self->pcc_params_signature;
2646951 @tewk [gsoc_nci] gsoc_nci_001 merge
tewk authored
206 nci_info_ret->arity = nci_info_self->arity;
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plobsing authored
207 PObj_get_FLAGS(ret) = PObj_get_FLAGS(SELF);
82c7cf6 @chromatic [PMC] Minor cleanups and tidyings.
chromatic authored
208
c64e58f pmc docs update 3
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209 return ret;
2a2c19b Added in code to properly do native calls to library routines loaded via
Dan Sugalski authored
210 }
211
c64e58f pmc docs update 3
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212 /*
213
214 =item C<INTVAL defined()>
215
216 Returns whether the NCI is defined.
217
218 =cut
219
220 */
221
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
222 VTABLE INTVAL defined() {
971e997 @NotFound rename pmc attributes struct from Parrot_<type> to Parrot_<type>_attr…
NotFound authored
223 Parrot_NCI_attributes * const nci_info = PARROT_NCI(SELF);
8832378 @chromatic [PMC] Delayed NCI thunk initialization until absolutely necessary. This
chromatic authored
224 return nci_info->orig_func != NULL;
2a2c19b Added in code to properly do native calls to library routines loaded via
Dan Sugalski authored
225 }
226
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227 /*
228
0ae5d55 @paultcochrane Patch courtesy of Steve Peters <steve at fisharerojo dot org>, his co…
paultcochrane authored
229 =item C<opcode_t *invoke(void *next)>
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Michael Scott authored
230
8832378 @chromatic [PMC] Delayed NCI thunk initialization until absolutely necessary. This
chromatic authored
231 Calls the associated C function, returning C<*next>. If the invocant is a
232 class, the PMC arguments are shifted down.
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Michael Scott authored
233
234 =cut
235
236 */
237
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
238 VTABLE opcode_t *invoke(void *next) {
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
239 Parrot_NCI_attributes * const nci_info = PARROT_NCI(SELF);
240 nci_thunk_t func;
241 PMC *fb_info;
bbd8ef4 @cotto [strings] first of many patches from darbelo++ getting rid of ->strst…
cotto authored
242 char *sig_str;
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
243 void *orig_func;
811a7df @cotto [PMC] make NCI PMCs use ATTRs, with one temporary workaround for i386…
cotto authored
244 PMC *cont;
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plobsing authored
245
246 GET_ATTR_orig_func(INTERP, SELF, orig_func);
247 func = (nci_thunk_t)D2FPTR(nci_info->func);
248
249 if (!func) {
c64fa8d @plobsing split NCI signature parser out from nci.pmc
plobsing authored
250 /* build the thunk only when necessary */
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
251 func = build_func(interp, nci_info);
82c7cf6 @chromatic [PMC] Minor cleanups and tidyings.
chromatic authored
252
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
253 if (!func)
c64fa8d @plobsing split NCI signature parser out from nci.pmc
plobsing authored
254 Parrot_ex_throw_from_c_args(INTERP, NULL,
255 EXCEPTION_INVALID_OPERATION,
256 "attempt to call NULL function");
8832378 @chromatic [PMC] Delayed NCI thunk initialization until absolutely necessary. This
chromatic authored
257 }
2646951 @tewk [gsoc_nci] gsoc_nci_001 merge
tewk authored
258
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
259 GET_ATTR_fb_info(INTERP, SELF, fb_info);
f631eb3 @plobsing remove private2 (raw) flag from nci-ffi.pmc
plobsing authored
260
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
261 func(INTERP, SELF, fb_info);
92c390d Fix tailcalls to NCI, #38724
Leopold Toetsch authored
262 cont = INTERP->current_cont;
82c7cf6 @chromatic [PMC] Minor cleanups and tidyings.
chromatic authored
263
8838c7f builtins 1 - first shot
Leopold Toetsch authored
264 /*
92c390d Fix tailcalls to NCI, #38724
Leopold Toetsch authored
265 * If the NCI function was tailcalled, the return result
266 * is already passed back to the caller of this frame
267 * - see Parrot_init_ret_nci(). We therefore invoke the
268 * return continuation here, which gets rid of this frame
269 * and returns the real return address
8838c7f builtins 1 - first shot
Leopold Toetsch authored
270 */
8832378 @chromatic [PMC] Delayed NCI thunk initialization until absolutely necessary. This
chromatic authored
271 if (cont && cont != NEED_CONTINUATION
272 && (PObj_get_FLAGS(cont) & SUB_FLAG_TAILCALL)) {
540d4c3 @bacek Merge context_pmc3 branch into trunk.
bacek authored
273 cont = Parrot_pcc_get_continuation(interp, CURRENT_CONTEXT(interp));
92c390d Fix tailcalls to NCI, #38724
Leopold Toetsch authored
274 next = VTABLE_invoke(INTERP, cont, next);
275 }
82c7cf6 @chromatic [PMC] Minor cleanups and tidyings.
chromatic authored
276
e063e49 @chromatic Continuing Parrot/C++ cleanups (Steve Peters, RT #42746).
chromatic authored
277 return (opcode_t *)next;
2a2c19b Added in code to properly do native calls to library routines loaded via
Dan Sugalski authored
278 }
380c0ba fix NCI related DOD problem
Leopold Toetsch authored
279
c64e58f pmc docs update 3
Michael Scott authored
280 /*
281
282 =item C<INTVAL get_integer()>
283
284 Returns the function pointer as an integer.
285
286 =cut
287
288 */
289
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
290 VTABLE INTVAL get_integer() {
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
291 Parrot_NCI_attributes * const nci_info = PARROT_NCI(SELF);
292 if (!nci_info->func)
293 build_func(INTERP, nci_info);
294 return (INTVAL)nci_info->func;
3168931 Forth can now generate code for words on the fly and execute them.
Dan Sugalski authored
295 }
296
f35b03c @rubys Initial support for sort
rubys authored
297 /*
298
299 =item C<INTVAL get_bool()>
300
301 Returns the boolean value of the pointer.
302
303 =cut
304
305 */
306
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
307 VTABLE INTVAL get_bool() {
971e997 @NotFound rename pmc attributes struct from Parrot_<type> to Parrot_<type>_attr…
NotFound authored
308 Parrot_NCI_attributes * const nci_info = PARROT_NCI(SELF);
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
309 return (0 != (INTVAL)nci_info->orig_func);
f35b03c @rubys Initial support for sort
rubys authored
310 }
311
6586a2c @jnthn Implement arity method on NCI PMCs, plus a test for it.
jnthn authored
312 /*
313
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
314 =item C<METHOD arity()>
6586a2c @jnthn Implement arity method on NCI PMCs, plus a test for it.
jnthn authored
315
01e804c @Util [pmc] Typo corrections
Util authored
316 Return the arity of the NCI (the number of arguments).
6586a2c @jnthn Implement arity method on NCI PMCs, plus a test for it.
jnthn authored
317
318 =cut
319
320 */
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
321 METHOD arity() {
971e997 @NotFound rename pmc attributes struct from Parrot_<type> to Parrot_<type>_attr…
NotFound authored
322 Parrot_NCI_attributes * const nci_info = PARROT_NCI(SELF);
48d2796 @NotFound Another unreachable warning, codingstd in jit_emit ppc
NotFound authored
323 INTVAL arity = 0;
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
324
8832378 @chromatic [PMC] Delayed NCI thunk initialization until absolutely necessary. This
chromatic authored
325 if (nci_info) {
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
326 if (!nci_info->func)
327 build_func(INTERP, nci_info);
328 if (nci_info->func) {
c64fa8d @plobsing split NCI signature parser out from nci.pmc
plobsing authored
329 arity = nci_info->arity;
330 RETURN(INTVAL arity);
8832378 @chromatic [PMC] Delayed NCI thunk initialization until absolutely necessary. This
chromatic authored
331 }
332 }
6586a2c @jnthn Implement arity method on NCI PMCs, plus a test for it.
jnthn authored
333
8832378 @chromatic [PMC] Delayed NCI thunk initialization until absolutely necessary. This
chromatic authored
334 Parrot_ex_throw_from_c_args(INTERP, NULL,
335 EXCEPTION_INVALID_OPERATION,
336 "You cannot get the arity of an undefined NCI.");
59661f1 @allisonrandal [pdd17pmc] Merging the pdd17pmc branch into trunk (r24435 to r26307).
allisonrandal authored
337 }
2a2c19b Added in code to properly do native calls to library routines loaded via
Dan Sugalski authored
338 }
c64e58f pmc docs update 3
Michael Scott authored
339
340 /*
341
342 =back
343
344 =head1 SEE ALSO
345
1e5a8ee @plobsing eliminate use of libffi-specific nci.pmc
plobsing authored
346 F<docs/pdds/pdd03_calling_conventions.pod>.
f631eb3 @plobsing remove private2 (raw) flag from nci-ffi.pmc
plobsing authored
347
c64e58f pmc docs update 3
Michael Scott authored
348 =cut
349
350 */
351
0eb3eb3 added formatting footer and detabbed
Michael Scott authored
352 /*
353 * Local variables:
72575ae @bschmalhofer #40481: [PATCH] C-code coda in pmc files
bschmalhofer authored
354 * c-file-style: "parrot"
0eb3eb3 added formatting footer and detabbed
Michael Scott authored
355 * End:
1d7dded @plobsing update C file vim modelines
plobsing authored
356 * vim: expandtab shiftwidth=4 cinoptions='\:2=2' :
72575ae @bschmalhofer #40481: [PATCH] C-code coda in pmc files
bschmalhofer authored
357 */
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