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Searched defs:is_digit (Results 1 – 4 of 4) sorted by relevance

/picolibc-latest/newlib/libc/stdio/
Dnano-vfscanf_local.h98 #define is_digit(c) ((unsigned)to_digit (c) <= 9) macro
Dnano-vfprintf_local.h122 #define is_digit(c) ((unsigned)to_digit (c) <= 9) macro
Dvfprintf.c351 #define is_digit(c) ((unsigned)to_digit (c) <= 9) macro
Dvfwprintf.c320 #define is_digit(c) ((unsigned)to_digit (c) <= 9) macro