shithub: scc

ref: c29e1e711c5e0b6ad83f93d65a88d320302402d1
dir: /lib/c/gets.c/

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#include <stdio.h>
#undef gets

char *
gets(char *s)
{
	int ch;
	char *t = s;

	while ((ch = getc(stdin)) != EOF && ch != '\n')
		*t++ = ch;
	if (ch == EOF && s == t)
		return NULL;
	*t = '\0';

	return s;
}