diff options
author | rlar <rlar> | 2016-02-28 16:32:59 +0100 |
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committer | Will Estes <westes575@gmail.com> | 2016-02-29 19:06:56 -0500 |
commit | cc7d14899c5780d4a4de4cf05ab1b6b9f911ca0d (patch) | |
tree | 0c989f1ace03e7e5705a3996ce2184de5722e2aa /src/main.c | |
parent | 860d7cfe15c4afa8ae93a4143bfebcbb10cc1670 (diff) |
warning: suggest parentheses around assignment used as truth value [-Wparentheses]
Diffstat (limited to 'src/main.c')
-rw-r--r-- | src/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -351,7 +351,7 @@ void check_options (void) if ( !(m4 = getenv("M4"))) { char *slash; m4 = M4; - if (slash = strrchr(M4, '/')) { + if ((slash = strrchr(M4, '/')) != NULL) { m4 = slash+1; /* break up $PATH */ const char *path = getenv("PATH"); |