diff options
Diffstat (limited to 'libiberty/dyn-string.c')
| -rw-r--r-- | libiberty/dyn-string.c | 74 |
1 files changed, 19 insertions, 55 deletions
diff --git a/libiberty/dyn-string.c b/libiberty/dyn-string.c index 5d48cdc6955..b6f5d4b0bf4 100644 --- a/libiberty/dyn-string.c +++ b/libiberty/dyn-string.c @@ -56,9 +56,7 @@ Boston, MA 02111-1307, USA. */ fails, returns 0. Otherwise returns 1. */ int -dyn_string_init (ds_struct_ptr, space) - struct dyn_string *ds_struct_ptr; - int space; +dyn_string_init (struct dyn_string *ds_struct_ptr, int space) { /* We need at least one byte in which to store the terminating NUL. */ if (space == 0) @@ -85,8 +83,7 @@ dyn_string_init (ds_struct_ptr, space) returns the newly allocated string. */ dyn_string_t -dyn_string_new (space) - int space; +dyn_string_new (int space) { dyn_string_t result; #ifdef RETURN_ON_ALLOCATION_FAILURE @@ -108,8 +105,7 @@ dyn_string_new (space) /* Free the memory used by DS. */ void -dyn_string_delete (ds) - dyn_string_t ds; +dyn_string_delete (dyn_string_t ds) { free (ds->s); free (ds); @@ -120,8 +116,7 @@ dyn_string_delete (ds) DS is then set to the empty string. Deletes DS itself. */ char* -dyn_string_release (ds) - dyn_string_t ds; +dyn_string_release (dyn_string_t ds) { /* Store the old buffer. */ char* result = ds->s; @@ -141,9 +136,7 @@ dyn_string_release (ds) operation fails, deletes DS and returns NULL. */ dyn_string_t -dyn_string_resize (ds, space) - dyn_string_t ds; - int space; +dyn_string_resize (dyn_string_t ds, int space) { int new_allocated = ds->allocated; @@ -176,8 +169,7 @@ dyn_string_resize (ds, space) /* Sets the contents of DS to the empty string. */ void -dyn_string_clear (ds) - dyn_string_t ds; +dyn_string_clear (dyn_string_t ds) { /* A dyn_string always has room for at least the NUL terminator. */ ds->s[0] = '\0'; @@ -189,9 +181,7 @@ dyn_string_clear (ds) RETURN_ON_ALLOCATION_FAILURE, deletes DEST and returns 0. */ int -dyn_string_copy (dest, src) - dyn_string_t dest; - dyn_string_t src; +dyn_string_copy (dyn_string_t dest, dyn_string_t src) { if (dest == src) abort (); @@ -211,9 +201,7 @@ dyn_string_copy (dest, src) and returns 0. */ int -dyn_string_copy_cstr (dest, src) - dyn_string_t dest; - const char *src; +dyn_string_copy_cstr (dyn_string_t dest, const char *src) { int length = strlen (src); /* Make room in DEST. */ @@ -232,9 +220,7 @@ dyn_string_copy_cstr (dest, src) returns 0. */ int -dyn_string_prepend (dest, src) - dyn_string_t dest; - dyn_string_t src; +dyn_string_prepend (dyn_string_t dest, dyn_string_t src) { return dyn_string_insert (dest, 0, src); } @@ -244,9 +230,7 @@ dyn_string_prepend (dest, src) if RETURN_ON_ALLOCATION_FAILURE, deletes DEST and returns 0. */ int -dyn_string_prepend_cstr (dest, src) - dyn_string_t dest; - const char *src; +dyn_string_prepend_cstr (dyn_string_t dest, const char *src) { return dyn_string_insert_cstr (dest, 0, src); } @@ -257,10 +241,7 @@ dyn_string_prepend_cstr (dest, src) and returns 0. */ int -dyn_string_insert (dest, pos, src) - dyn_string_t dest; - int pos; - dyn_string_t src; +dyn_string_insert (dyn_string_t dest, int pos, dyn_string_t src) { int i; @@ -285,10 +266,7 @@ dyn_string_insert (dest, pos, src) and returns 0. */ int -dyn_string_insert_cstr (dest, pos, src) - dyn_string_t dest; - int pos; - const char *src; +dyn_string_insert_cstr (dyn_string_t dest, int pos, const char *src) { int i; int length = strlen (src); @@ -310,10 +288,7 @@ dyn_string_insert_cstr (dest, pos, src) RETURN_ON_ALLOCATION_FAILURE, deletes DEST and returns 0. */ int -dyn_string_insert_char (dest, pos, c) - dyn_string_t dest; - int pos; - int c; +dyn_string_insert_char (dyn_string_t dest, int pos, int c) { int i; @@ -334,9 +309,7 @@ dyn_string_insert_char (dest, pos, c) returns 0. */ int -dyn_string_append (dest, s) - dyn_string_t dest; - dyn_string_t s; +dyn_string_append (dyn_string_t dest, dyn_string_t s) { if (dyn_string_resize (dest, dest->length + s->length) == 0) return 0; @@ -350,9 +323,7 @@ dyn_string_append (dest, s) deletes DEST and returns 0. */ int -dyn_string_append_cstr (dest, s) - dyn_string_t dest; - const char *s; +dyn_string_append_cstr (dyn_string_t dest, const char *s) { int len = strlen (s); @@ -369,9 +340,7 @@ dyn_string_append_cstr (dest, s) if RETURN_ON_ALLOCATION_FAILURE, deletes DEST and returns 0. */ int -dyn_string_append_char (dest, c) - dyn_string_t dest; - int c; +dyn_string_append_char (dyn_string_t dest, int c) { /* Make room for the extra character. */ if (dyn_string_resize (dest, dest->length + 1) == NULL) @@ -392,11 +361,8 @@ dyn_string_append_char (dest, c) deletes DEST and returns 0. */ int -dyn_string_substring (dest, src, start, end) - dyn_string_t dest; - dyn_string_t src; - int start; - int end; +dyn_string_substring (dyn_string_t dest, dyn_string_t src, + int start, int end) { int i; int length = end - start; @@ -421,9 +387,7 @@ dyn_string_substring (dest, src, start, end) /* Returns non-zero if DS1 and DS2 have the same contents. */ int -dyn_string_eq (ds1, ds2) - dyn_string_t ds1; - dyn_string_t ds2; +dyn_string_eq (dyn_string_t ds1, dyn_string_t ds2) { /* If DS1 and DS2 have different lengths, they must not be the same. */ if (ds1->length != ds2->length) |