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| author | Donald Sharp <donaldsharp72@gmail.com> | 2023-10-13 11:51:11 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-13 11:51:11 -0400 |
| commit | 02cbd978011ca0a8afe729ac67f7c00009d5ca0d (patch) | |
| tree | a43347ff1519213c9176d5ad5515ec3468f4eaad /lib/base64.c | |
| parent | 4fa73b6572df03fd9df7ffddf279abbcf8ad6b9c (diff) | |
| parent | 7d67b9ff28d09de58c632f80ef7d330e45e698f6 (diff) | |
Merge pull request #14561 from idryzhov/implicit-fallthrough
build: add -Wimplicit-fallthrough
Diffstat (limited to 'lib/base64.c')
| -rw-r--r-- | lib/base64.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/base64.c b/lib/base64.c index 1507b0252b..ee2e838c01 100644 --- a/lib/base64.c +++ b/lib/base64.c @@ -9,6 +9,7 @@ #endif #include "base64.h" +#include "compiler.h" static const int CHARS_PER_LINE = 72; static const char *ENCODING = @@ -41,6 +42,7 @@ int base64_encode_block(const char *plaintext_in, int length_in, char *code_out, switch (state_in->step) { while (1) { + fallthrough; case step_A: if (plainchar == plaintextend) { state_in->result = result; @@ -51,7 +53,7 @@ int base64_encode_block(const char *plaintext_in, int length_in, char *code_out, result = (fragment & 0x0fc) >> 2; *codechar++ = base64_encode_value(result); result = (fragment & 0x003) << 4; - /* fall through */ + fallthrough; case step_B: if (plainchar == plaintextend) { state_in->result = result; @@ -62,7 +64,7 @@ int base64_encode_block(const char *plaintext_in, int length_in, char *code_out, result |= (fragment & 0x0f0) >> 4; *codechar++ = base64_encode_value(result); result = (fragment & 0x00f) << 2; - /* fall through */ + fallthrough; case step_C: if (plainchar == plaintextend) { state_in->result = result; @@ -146,6 +148,7 @@ int base64_decode_block(const char *code_in, int length_in, char *plaintext_out, switch (state_in->step) { while (1) { + fallthrough; case step_a: do { if (codec == code_in+length_in) { @@ -156,7 +159,7 @@ int base64_decode_block(const char *code_in, int length_in, char *plaintext_out, fragmt = base64_decode_value(*codec++); } while (fragmt < 0); *plainc = (fragmt & 0x03f) << 2; - /* fall through */ + fallthrough; case step_b: do { if (codec == code_in+length_in) { @@ -168,7 +171,7 @@ int base64_decode_block(const char *code_in, int length_in, char *plaintext_out, } while (fragmt < 0); *plainc++ |= (fragmt & 0x030) >> 4; *plainc = (fragmt & 0x00f) << 4; - /* fall through */ + fallthrough; case step_c: do { if (codec == code_in+length_in) { @@ -180,7 +183,7 @@ int base64_decode_block(const char *code_in, int length_in, char *plaintext_out, } while (fragmt < 0); *plainc++ |= (fragmt & 0x03c) >> 2; *plainc = (fragmt & 0x003) << 6; - /* fall through */ + fallthrough; case step_d: do { if (codec == code_in+length_in) { |