diff options
| author | Daniel Stenberg <daniel@haxx.se> | 2012-07-10 23:11:30 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2012-07-10 23:11:30 +0200 |
| commit | f2b6ebed7bfcfcbe65bcadbce1c5ae7e6134c11e (patch) | |
| tree | 29ecfad1b06a38d9f05dbe01afda078edb705cc5 /src/tool_paramhlp.h | |
| parent | e5843470e8a77d43604884cdf34ccf3f4799a7f5 (diff) | |
cmdline: parse numerical options stricter
1 - str2offset() no longer accepts negative numbers since offsets are by
nature positive.
2 - introduced str2unum() for the command line parser that accepts
numericals which are not supposed to be negative, so that it will
properly complain on apparent bad uses and mistakes.
Bug: http://curl.haxx.se/mail/archive-2012-07/0013.html
Diffstat (limited to 'src/tool_paramhlp.h')
| -rw-r--r-- | src/tool_paramhlp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/tool_paramhlp.h b/src/tool_paramhlp.h index c65450915..50c693efd 100644 --- a/src/tool_paramhlp.h +++ b/src/tool_paramhlp.h @@ -32,6 +32,7 @@ ParameterError file2memory(char **bufp, size_t *size, FILE *file); void cleanarg(char *str); int str2num(long *val, const char *str); +int str2unum(long *val, const char *str); /* for unsigned input numbers */ long proto2num(struct Configurable *config, long *val, const char *str); |