musl - musl - an implementation of the standard library for Linux-based systems

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authorRich Felker <dalias@aerifal.cx>2012年01月29日 11:54:18 -0500
committerRich Felker <dalias@aerifal.cx>2012年01月29日 11:54:18 -0500
commit5e9314ff03076a94316d4e66efd082548c065f3d (patch)
tree171936f8613c00e4b491ede1f8ae1e34cff61b4f
parent4619901ec4b82d233a24e26ef3df01ddadc2d013 (diff)
downloadmusl-5e9314ff03076a94316d4e66efd082548c065f3d.tar.gz
add fgetpwent (nonstandard function)
based on patch by Jeremy Huntwork
Diffstat
-rw-r--r--include/pwd.h 5
-rw-r--r--src/passwd/fgetpwent.c 9
2 files changed, 14 insertions, 0 deletions
diff --git a/include/pwd.h b/include/pwd.h
index 38e856d3..fbdda3e7 100644
--- a/include/pwd.h
+++ b/include/pwd.h
@@ -9,6 +9,10 @@ extern "C" {
#define __NEED_uid_t
#define __NEED_gid_t
+#ifdef _GNU_SOURCE
+#define __NEED_FILE
+#endif
+
#include <bits/alltypes.h>
struct passwd
@@ -33,6 +37,7 @@ int getpwnam_r (const char *, struct passwd *, char *, size_t, struct passwd **)
#ifdef _GNU_SOURCE
char *getpass(const char *);
+struct passwd *fgetpwent(FILE *);
#endif
#ifdef __cplusplus
diff --git a/src/passwd/fgetpwent.c b/src/passwd/fgetpwent.c
new file mode 100644
index 00000000..e95fdb2c
--- /dev/null
+++ b/src/passwd/fgetpwent.c
@@ -0,0 +1,9 @@
+#include "pwf.h"
+
+struct passwd *fgetpwent(FILE *f)
+{
+ static char *line;
+ static struct passwd pw;
+ size_t size=0;
+ return __getpwent_a(f, &pw, &line, &size);
+}
generated by cgit v1.2.1 (git 2.18.0) at 2025年09月07日 12:30:51 +0000

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