isalpha.c « lib « dietlibc « mdk-stage1 - drakx-backup-do-not-use - Mageia Installer and base platform for many utilities

index : drakx-backup-do-not-use

Mageia Installer and base platform for many utilities

Thierry Vignaud [tv]

summary refs log tree commit diff stats

path: root/mdk-stage1/dietlibc/lib/isalpha.c

blob: efd8b19408903d48d437fe4b91b259366975f8c4 (plain)

#include <ctype.h>

int __isalpha_ascii ( int ch );
int __isalpha_ascii ( int ch ) {
    return (unsigned int)((ch | 0x20) - 'a') < 26u;
}

int isalpha ( int ch ) __attribute__((weak,alias("__isalpha_ascii")));