Author: delphij
Date: Wed Aug 10 08:52:27 2011
New Revision: 224753
URL: http://svn.freebsd.org/changeset/base/224753
Log:
MFC r223922:
Use strlcpy().
Modified:
stable/8/usr.bin/rpcgen/rpc_scan.c
Directory Properties:
stable/8/usr.bin/rpcgen/ (props changed)
Modified: stable/8/usr.bin/rpcgen/rpc_scan.c
==============================================================================
--- stable/8/usr.bin/rpcgen/rpc_scan.c Wed Aug 10 08:40:59 2011
(r224752)
+++ stable/8/usr.bin/rpcgen/rpc_scan.c Wed Aug 10 08:52:27 2011
(r224753)
@@ -329,10 +329,9 @@ findstrconst(char **str, const char **va
error("unterminated string constant");
}
p++;
- size = p - *str;
- tmp = xmalloc(size + 1);
- (void) strncpy(tmp, *str, size);
- tmp[size] = 0;
+ size = p - *str + 1;
+ tmp = xmalloc(size);
+ (void) strlcpy(tmp, *str, size);
*val = tmp;
*str = p;
}
@@ -352,13 +351,12 @@ findchrconst(char **str, const char **va
error("unterminated string constant");
}
p++;
- size = p - *str;
- if (size != 3) {
+ size = p - *str + 1;
+ if (size != 4) {
error("empty char string");
}
- tmp = xmalloc(size + 1);
- (void) strncpy(tmp, *str, size);
- tmp[size] = 0;
+ tmp = xmalloc(size);
+ (void) strlcpy(tmp, *str, size);
*val = tmp;
*str = p;
}
@@ -381,10 +379,9 @@ findconst(char **str, const char **val)
p++;
} while (isdigit(*p));
}
- size = p - *str;
- tmp = xmalloc(size + 1);
- (void) strncpy(tmp, *str, size);
- tmp[size] = 0;
+ size = p - *str + 1;
+ tmp = xmalloc(size);
+ (void) strlcpy(tmp, *str, size);
*val = tmp;
*str = p;
}
@@ -438,8 +435,7 @@ findkind(char **mark, token *tokp)
tokp->kind = TOK_IDENT;
for (len = 0; isalnum(str[len]) || str[len] == '_'; len++);
tmp = xmalloc(len + 1);
- (void) strncpy(tmp, str, len);
- tmp[len] = 0;
+ (void) strlcpy(tmp, str, len + 1);
tokp->str = tmp;
*mark = str + len;
}
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