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conf: introduce safe_strtol_base()

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It is useful to parse hexadecimal strings, too.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2021-11-02 10:41:07 +01:00
parent 0e2b167e93
commit f547b2e35f
3 changed files with 5 additions and 9 deletions
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3
include/local.h
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@ -232,7 +232,8 @@ size_t page_align(size_t size);
size_t page_size(void);
size_t page_ptr(size_t object_offset, size_t object_size, size_t *offset, size_t *mmap_offset);
int safe_strtol(const char *str, long *val);
int safe_strtol_base(const char *str, long *val, int base);
static inline int safe_strtol(const char *str, long *val) { return safe_strtol_base(str, val, 0); }
int snd_send_fd(int sock, void *data, size_t len, int fd);
int snd_receive_fd(int sock, void *data, size_t len, int *fd);