diff options
Diffstat (limited to 'Build/source/texk/dvipdfmx/dvipdfmx-20110311/src/dpxfile.c')
-rw-r--r-- | Build/source/texk/dvipdfmx/dvipdfmx-20110311/src/dpxfile.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Build/source/texk/dvipdfmx/dvipdfmx-20110311/src/dpxfile.c b/Build/source/texk/dvipdfmx/dvipdfmx-20110311/src/dpxfile.c index 47c3c9d3225..dbbf077989c 100644 --- a/Build/source/texk/dvipdfmx/dvipdfmx-20110311/src/dpxfile.c +++ b/Build/source/texk/dvipdfmx/dvipdfmx-20110311/src/dpxfile.c @@ -159,10 +159,9 @@ static int exec_spawn (char *cmd) if (!cmd) return -1; - p = cmd; - while (*p == ' ' || *p == '\t') - p++; - if (*p == '\0') + while (*cmd == ' ' || *cmd == '\t') + cmd++; + if (*cmd == '\0') return -1; i = 0; p = cmd; |