diff options
Diffstat (limited to 'src/LYStrings.c')
| -rw-r--r-- | src/LYStrings.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/LYStrings.c b/src/LYStrings.c index 8cb33394..67c0b2b0 100644 --- a/src/LYStrings.c +++ b/src/LYStrings.c @@ -1,4 +1,4 @@ -/* $LynxId: LYStrings.c,v 1.278 2021/06/09 22:29:17 tom Exp $ */ +/* $LynxId: LYStrings.c,v 1.279 2021/10/24 09:05:19 tom Exp $ */ #include <HTUtils.h> #include <HTCJK.h> #include <UCAux.h> @@ -2755,8 +2755,10 @@ char *LYRemoveBlanks(char *buffer) */ char *LYSkipBlanks(char *buffer) { - while (isspace(UCH((*buffer)))) - buffer++; + if (buffer != NULL) { + while (isspace(UCH((*buffer)))) + buffer++; + } return buffer; } @@ -2765,8 +2767,10 @@ char *LYSkipBlanks(char *buffer) */ char *LYSkipNonBlanks(char *buffer) { - while (*buffer != 0 && !isspace(UCH((*buffer)))) - buffer++; + if (buffer != NULL) { + while (*buffer != 0 && !isspace(UCH((*buffer)))) + buffer++; + } return buffer; } |