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| author | Karel Zak | 2017-01-28 12:39:30 +0100 |
|---|---|---|
| committer | Karel Zak | 2017-01-28 12:39:30 +0100 |
| commit | 61cbc8a3f5aa1b4acb4e5a6b7b251b8c5b8f05b5 (patch) | |
| tree | c0d1ce4f8391dd496d760417c1174e7d27ac2100 /include/strutils.h | |
| parent | libfdisk: (gpt) add check for entries array size (diff) | |
| download | kernel-qcow2-util-linux-61cbc8a3f5aa1b4acb4e5a6b7b251b8c5b8f05b5.tar.gz kernel-qcow2-util-linux-61cbc8a3f5aa1b4acb4e5a6b7b251b8c5b8f05b5.tar.xz kernel-qcow2-util-linux-61cbc8a3f5aa1b4acb4e5a6b7b251b8c5b8f05b5.zip | |
lib/strutils: return end pointer by isdigit_string()
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'include/strutils.h')
| -rw-r--r-- | include/strutils.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/strutils.h b/include/strutils.h index aa31fc984..28c1b5e5d 100644 --- a/include/strutils.h +++ b/include/strutils.h @@ -39,8 +39,12 @@ extern unsigned long strtoul_or_err(const char *str, const char *errmesg); extern void strtotimeval_or_err(const char *str, struct timeval *tv, const char *errmesg); -extern int isdigit_string(const char *str); -extern int isxdigit_string(const char *str); +extern int isdigit_strend(const char *str, const char **end); +#define isdigit_string(_s) isdigit_strend(_s, NULL) + +extern int isxdigit_strend(const char *str, const char **end); +#define isxdigit_string(_s) isxdigit_strend(_s, NULL) + extern int parse_switch(const char *arg, const char *errmesg, ...); |