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Inline sdslen and sdsavail (thanks to @bitbckt)

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pietern committed Apr 19, 2011
1 parent d5b18b5 commit cd7063e85b3f7b32f7e37585615d4180a1188cba
Showing with 11 additions and 11 deletions.
  1. +1 −11 sds.c
  2. +10 −0 sds.h
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12 sds.c
@@ -30,11 +30,11 @@
#define SDS_ABORT_ON_OOM
-#include "sds.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
+#include "sds.h"
static void sdsOomAbort(void) {
fprintf(stderr,"SDS: Out Of Memory (SDS_ABORT_ON_OOM defined)\n");
@@ -69,11 +69,6 @@ sds sdsnew(const char *init) {
return sdsnewlen(init, initlen);
}
-size_t sdslen(const sds s) {
- struct sdshdr *sh = (void*) (s-(sizeof(struct sdshdr)));
- return sh->len;
-}
-
sds sdsdup(const sds s) {
return sdsnewlen(s, sdslen(s));
}
@@ -83,11 +78,6 @@ void sdsfree(sds s) {
free(s-sizeof(struct sdshdr));
}
-size_t sdsavail(sds s) {
- struct sdshdr *sh = (void*) (s-(sizeof(struct sdshdr)));
- return sh->free;
-}
-
void sdsupdatelen(sds s) {
struct sdshdr *sh = (void*) (s-(sizeof(struct sdshdr)));
int reallen = strlen(s);
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10 sds.h
@@ -42,6 +42,16 @@ struct sdshdr {
char buf[];
};
+static inline size_t sdslen(const sds s) {
+ struct sdshdr *sh = (void*)(s-(sizeof(struct sdshdr)));
+ return sh->len;
+}
+
+static inline size_t sdsavail(const sds s) {
+ struct sdshdr *sh = (void*)(s-(sizeof(struct sdshdr)));
+ return sh->free;
+}
+
sds sdsnewlen(const void *init, size_t initlen);
sds sdsnew(const char *init);
sds sdsempty(void);

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