diff options
Diffstat (limited to 'x2p/walk.c')
| -rw-r--r-- | x2p/walk.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/x2p/walk.c b/x2p/walk.c index 59ac8a9f3d..10546db197 100644 --- a/x2p/walk.c +++ b/x2p/walk.c @@ -52,7 +52,7 @@ walk(int useval, int level, register int node, int *numericptr, int minprec) STR *tmp2str; STR *tmp3str; char *t; - char *d, *s; + char *d, *s = 0; int numarg; int numeric = FALSE; STR *fstr; @@ -750,7 +750,7 @@ sub Pick {\n\ subretnum |= numarg; s = Nullch; t = tmp2str->str_ptr; - while (t = instr(t,"return ")) + while ((t = instr(t,"return "))) s = t++; if (s) { i = 0; @@ -1463,7 +1463,7 @@ sub Pick {\n\ if (!s) fatal("Illegal for loop: %s",d); *s++ = '\0'; - for (t = s; i = *t; t++) { + for (t = s; (i = *t); t++) { i &= 127; if (i == '}' || i == ']') break; |