diff options
Diffstat (limited to 'src/helper/options.c')
| -rw-r--r-- | src/helper/options.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/helper/options.c b/src/helper/options.c index f996749..1996727 100644 --- a/src/helper/options.c +++ b/src/helper/options.c @@ -75,7 +75,7 @@ static char *find_exe_path(void) do { #if IS_WIN32 && !IS_CYGWIN exepath = malloc(MAX_PATH); - if (exepath == NULL) + if (!exepath) break; GetModuleFileName(NULL, exepath, MAX_PATH); @@ -87,7 +87,7 @@ static char *find_exe_path(void) #elif IS_DARWIN exepath = malloc(PROC_PIDPATHINFO_MAXSIZE); - if (exepath == NULL) + if (!exepath) break; if (proc_pidpath(getpid(), exepath, PROC_PIDPATHINFO_MAXSIZE) <= 0) { free(exepath); @@ -99,7 +99,7 @@ static char *find_exe_path(void) #define PATH_MAX 1024 #endif char *path = malloc(PATH_MAX); - if (path == NULL) + if (!path) break; int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, -1 }; size_t size = PATH_MAX; @@ -117,14 +117,14 @@ static char *find_exe_path(void) #elif defined(HAVE_REALPATH) /* Assume POSIX.1-2008 */ /* Try Unices in order of likelihood. */ exepath = realpath("/proc/self/exe", NULL); /* Linux/Cygwin */ - if (exepath == NULL) + if (!exepath) exepath = realpath("/proc/self/path/a.out", NULL); /* Solaris */ - if (exepath == NULL) + if (!exepath) exepath = realpath("/proc/curproc/file", NULL); /* FreeBSD (Should be covered above) */ #endif } while (0); - if (exepath != NULL) { + if (exepath) { /* Strip executable file name, leaving path */ *strrchr(exepath, '/') = '\0'; } else { @@ -163,7 +163,7 @@ static char *find_relative_path(const char *from, const char *to) if (from[0] != '/') i++; char *next = strchr(from, '/'); - if (next == NULL) + if (!next) break; from = next + 1; } |