Firmware/MNRS-BM-BSP
9
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

replaces strlen function in puts in case not libc is used

Browse Source
This commit is contained in:
Eyck Jentzsch
2025-07-04 13:16:50 +02:00
parent a33b51a708
commit 74fd5b0a2b
1 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
libwrap/sys/puts.c
View File

@@ -2,10 +2,12 @@
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
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);