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Diffstat (limited to 'shell')
-rw-r--r--shell/match.h4
-rw-r--r--shell/math.h8
2 files changed, 10 insertions, 2 deletions
diff --git a/shell/match.h b/shell/match.h
index 863f525..3fc4de3 100644
--- a/shell/match.h
+++ b/shell/match.h
@@ -1,5 +1,7 @@
/* match.h - interface to shell ##/%% matching code */
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
typedef char *(*scan_t)(char *string, char *match, bool zero);
char *scanleft(char *string, char *match, bool zero);
@@ -20,3 +22,5 @@ static inline scan_t pick_scan(char op1, char op2, bool *zero)
return op1 == op2 ? scanleft : scanright;
}
}
+
+POP_SAVED_FUNCTION_VISIBILITY
diff --git a/shell/math.h b/shell/math.h
index 195fc20..51dbb56 100644
--- a/shell/math.h
+++ b/shell/math.h
@@ -72,8 +72,10 @@
* below for the exact things that are available.
*/
-#ifndef _SHELL_MATH_
-#define _SHELL_MATH_
+#ifndef SHELL_MATH_H
+#define SHELL_MATH_H 1
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
#if ENABLE_SH_MATH_SUPPORT_64
typedef long long arith_t;
@@ -96,4 +98,6 @@ typedef struct arith_eval_hooks {
arith_t arith(const char *expr, int *perrcode, arith_eval_hooks_t*);
+POP_SAVED_FUNCTION_VISIBILITY
+
#endif