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Add casts to unsigned char for isspace() to quiet a gcc warning.

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This commit is contained in:
Todd C. Miller
2004-10-26 22:17:15 +00:00
parent 9c14a99988
commit 0de1515d06
1 changed files with 4 additions and 4 deletions
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8
ldap.c
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@@ -505,23 +505,23 @@ sudo_ldap_read_config()
if (!*c) continue; /* incomplete last line */ if (!*c) continue; /* incomplete last line */
/* skip whitespace before keyword */ /* skip whitespace before keyword */
while (isspace(*c)) c++; while (isspace((unsigned char)*c)) c++;
keyword=c; keyword=c;
/* properly terminate keyword string */ /* properly terminate keyword string */
while (*c && !isspace(*c)) c++; while (*c && !isspace((unsigned char)*c)) c++;
if (*c) { if (*c) {
*c='\0'; /* terminate keyword */ *c='\0'; /* terminate keyword */
c++; c++;
} }
/* skip whitespace before value */ /* skip whitespace before value */
while (isspace(*c)) c++; while (isspace((unsigned char)*c)) c++;
value=c; value=c;
/* trim whitespace after value */ /* trim whitespace after value */
while (*c) c++; /* wind to end */ while (*c) c++; /* wind to end */
while (--c > value && isspace(*c)) *c='\0'; while (--c > value && isspace((unsigned char)*c)) *c='\0';
/* The following macros make the code much more readable */ /* The following macros make the code much more readable */