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patch 8.0.0946: using PATH_MAX does not work well on some systems

Problem:    Using PATH_MAX does not work well on some systems.
Solution:   use MAXPATHL instead. (James McCoy, closes #1973)
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brammool committed Aug 14, 2017
1 parent 60104f1 commit a9f8ee05f46f2d6621a3719cd15150155d33eed4
Showing with 6 additions and 4 deletions.
  1. +4 −4 src/main.c
  2. +2 −0 src/version.c
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@@ -2473,10 +2473,10 @@ command_line_scan(mparm_T *parmp)
*/
if (vim_strpbrk(p, "\\:") != NULL && !path_with_url(p))
{
char posix_path[PATH_MAX];
char posix_path[MAXPATHL];
# if CYGWIN_VERSION_DLL_MAJOR >= 1007
cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, PATH_MAX);
cygwin_conv_path(CCP_WIN_A_TO_POSIX, p, posix_path, MAXPATHL);
# else
cygwin_conv_to_posix_path(p, posix_path);
# endif
@@ -3598,10 +3598,10 @@ set_progpath(char_u *argv0)
char_u *val = argv0;
# ifdef PROC_EXE_LINK
char buf[PATH_MAX + 1];
char buf[MAXPATHL + 1];
ssize_t len;
len = readlink(PROC_EXE_LINK, buf, PATH_MAX);
len = readlink(PROC_EXE_LINK, buf, MAXPATHL);
if (len > 0)
{
buf[len] = NUL;
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@@ -769,6 +769,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
946,
/**/
945,
/**/

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