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replaces strlen function in puts in case not libc is used

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Eyck Jentzsch
2025-07-04 13:16:50 +02:00
parent a33b51a708
commit 74fd5b0a2b
1 changed files with 6 additions and 4 deletions
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6
libwrap/sys/puts.c
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@@ -5,7 +5,9 @@
extern ssize_t _bsp_write(int, const void*, size_t); extern ssize_t _bsp_write(int, const void*, size_t);
int __wrap_puts(const char* s) { int __wrap_puts(const char* s) {
int len = strlen(s); const char* str = s;
return _bsp_write(STDOUT_FILENO, s, len); while(*str)
str++;
return _bsp_write(STDOUT_FILENO, s, str - s);
} }
weak_under_alias(puts); weak_under_alias(puts);