diff options
Diffstat (limited to 'tbl/tc.c')
| -rw-r--r-- | tbl/tc.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -29,7 +29,7 @@ int choochar(void) { /* choose funny characters to delimit fields */ int had[128], ilin, icol, k; - char *s; + const char *s; for(icol=0; icol<128; icol++) had[icol]=0; F1 = F2 = 0; @@ -43,7 +43,7 @@ choochar(void) { s = table[ilin][icol].col; if (point((intptr_t)s)) while (*s) { - if (*s > 0 && *(unsigned char *)s <= 127) + if (*s > 0 && *(unsigned const char *)s <= 127) had[(int)*s++]=1; else s++; @@ -51,7 +51,7 @@ choochar(void) { s=table[ilin][icol].rcol; if (point((intptr_t)s)) while (*s) { - if (*s > 0 && *(unsigned char *)s <= 127) + if (*s > 0 && *(unsigned const char *)s <= 127) had[(int)*s++]=1; else s++; |