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-rw-r--r--include/stdlib/stdio.h1
-rw-r--r--include/stdlib/string.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/include/stdlib/stdio.h b/include/stdlib/stdio.h
index 517158a8..f59a1150 100644
--- a/include/stdlib/stdio.h
+++ b/include/stdlib/stdio.h
@@ -59,6 +59,7 @@ typedef __ssize_t ssize_t;
#define EOF (-1)
int printf(const char * __restrict, ...);
+int putchar(int);
int puts(const char *);
int sprintf(char * __restrict, const char * __restrict, ...);
int vsprintf(char * __restrict, const char * __restrict,
diff --git a/include/stdlib/string.h b/include/stdlib/string.h
index 12b10001..832d7642 100644
--- a/include/stdlib/string.h
+++ b/include/stdlib/string.h
@@ -55,6 +55,7 @@ void *memcpy(void * __restrict, const void * __restrict, size_t);
void *memmove(void *, const void *, size_t);
void *memset(void *, int, size_t);
+char *strchr(const char *, int) __pure;
size_t strlen(const char *) __pure;
__END_DECLS