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adds terminator to char str in wrap_puts

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Hongyu Liu
2025-10-24 10:05:55 +02:00
parent 703fbf67b4
commit fced281870
1 changed files with 8 additions and 6 deletions
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8
libwrap/sys/puts.c
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@@ -5,9 +5,11 @@
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) {
if(!s) return -1;
const char* str = s; const char* str = s;
while(*str) while(*str)
str++; ++str;
return _bsp_write(STDOUT_FILENO, s, str - s); *(char*)str='\n';
return _bsp_write(STDOUT_FILENO, s, (str - s)+1);
} }
weak_under_alias(puts); weak_under_alias(puts);