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string-util: use fflush_and_check() where appropriate

This commit is contained in:
Lennart Poettering 2018-04-20 15:22:29 +02:00
parent 695a944c64
commit c7e03d2e67
1 changed files with 2 additions and 1 deletions
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3
src/basic/string-util.c
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@ -21,6 +21,7 @@
#include "terminal-util.h"
#include "utf8.h"
#include "util.h"
#include "fileio.h"
int strcmp_ptr(const char *a, const char *b) {
@ -794,7 +795,7 @@ char *strip_tab_ansi(char **ibuf, size_t *_isz, size_t highlight[2]) {
}
}
if (ferror(f)) {
if (fflush_and_check(f) < 0) {
fclose(f);
return mfree(obuf);
}