fusl/src/legacy/cuserid.c - Issue 1573973002: Add a "fork" of musl as //fusl.

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Side by Side Diff: fusl/src/legacy/cuserid.c

Issue 1573973002: Add a "fork" of musl as //fusl. (Closed) Base URL: https://github.com/domokit/mojo.git@master

Patch Set: Created 4 years, 11 months ago

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	1 #define _GNU_SOURCE

	2 #include <pwd.h>

	3 #include <stdio.h>

	4 #include <unistd.h>

	5

	6 char cuserid(char buf)

	7 {

	8 struct passwd pw, *ppw;

	9 long pwb[256];

	10 if (getpwuid_r(geteuid(), &pw, (void *)pwb, sizeof pwb, &ppw))

	11 return 0;

	12 snprintf(buf, L_cuserid, "%s", pw.pw_name);

	13 return buf;

	14 }

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